Vehicle performance refers to how well a vehicle operates in terms of speed, acceleration, handling, and braking. Key factors influencing performance include the engine's power output, the vehicle's weight, and the design of its suspension system. These elements work together to determine how quickly a vehicle can go from a stop to a certain speed and how effectively it can navigate turns. Another important aspect of vehicle performance is fuel efficiency, which measures how far a vehicle can travel on a specific amount of fuel. This is often expressed in miles per gallon (MPG) or liters per 100 kilometers (L/100km). Vehicle performance is crucial for both everyday driving and competitive racing, impacting safety and overall driving experience.